TIFFANY P GARCIA-FOSMOEN DO
NPI 1487229290
Family Medicine in Grand Rapids, MI
About Tiffany P Garcia-fosmoen Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIFFANY P GARCIA-FOSMOEN DO (NPI 1487229290) is an individual family medicine provider in Grand Rapids, Michigan, licensed in Michigan (5151015071) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and is a graduate of Michigan State University College Of Osteopathic Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tiffany P Garcia-fosmoen Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Tiffany Garcia-fosmoen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 737 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tiffany Garcia-fosmoen's NPI number?
The NPI number for Tiffany Garcia-fosmoen is 1487229290. It was assigned to this individual provider in the NPPES registry on May 24, 2021. The provider is also known as Tiffany Garcia Do.
Where is Tiffany Garcia-fosmoen located?
Tiffany Garcia-fosmoen practices at 300 Lafayette Ave SE Ste 4000, Grand Rapids, MI 49503. The listed phone number is (616) 685-6922.
What is Tiffany Garcia-fosmoen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Tiffany Garcia-fosmoen enrolled in Medicare?
Yes. Tiffany Garcia-fosmoen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Tiffany Garcia-fosmoen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Garcia-fosmoen reassigns Medicare benefits to Advantage Health Saint Mary's Medical Group (Grand Rapids, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tiffany Garcia-fosmoen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tiffany Garcia-fosmoen accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Tiffany Garcia-fosmoen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tiffany Garcia-fosmoen affiliated with any hospitals?
According to CMS data, Tiffany Garcia-fosmoen is affiliated with Mercy Health Saint Mary's.
When was this NPI record last updated?
The NPPES record for Tiffany Garcia-fosmoen was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Tiffany P Garcia-Fosmoen, DO · NPI 1487229290
Family Medicine physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since May 24, 2021.
## Identity
- **NPI:** 1487229290 (Entity type: Individual)
- **Enumerated:** May 24, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 5151015071 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LAFAYETTE AVE SE STE 4000, Grand Rapids, MI 49503-4692
- **Phone:** (616) 685-6922
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Advantage Health Saint Mary's Medical Group (NPI 1952340911, Grand Rapids, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2021
## Record status
- **NPPES last updated:** February 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1487229290) · Data from the CMS NPPES public registry.